Land-speed landmarks - first to exceed 300 mi/h
- Who
- Sir Malcolm Campbell
- What
- 301.129 mile(s) per hour
- Where
- United States (Bonneville,)
- When
- 03 September 1935
Sir Malcolm Campbell (UK), driving Railton Rolls-Royce Bluebird (internal combustion engine), achieved a speed of 301.129 mi/h in Bonneville, Utah, USA, on 3 September 1935.